BIOS firmware archive for a Compal board LA-E092P, revision 1.0, with CDM80 as the board project code and A00 as the Dell-style firmware or release revision, packed in an 8.57 MB RAR. Compal uses the LA-xxxxP numbering on its laptop boards, and the code is printed on the PCB. A dump like this is written to the SPI flash with a programmer to recover a board that is bricked or stuck on a bad image. Back up the original chip, which may hold service tag data, and check the dump size against the chip.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @biosarchive. Enginerys does not host this file.
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →